Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637199 | Gas cylinder components for use with firearms | Norbert Fluhr | 2009-12-29 |
| 7430828 | Adapters for attaching accessories to weaponry | — | 2008-10-07 |
| 5722194 | Weapon bolt | Franz Wurger | 1998-03-03 |